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<pre><span class="sourceLineNo">001</span><a name="line.1"></a>
<span class="sourceLineNo">002</span>/*<a name="line.2"></a>
<span class="sourceLineNo">003</span> * Copyright (C) 2014 Archie L. Cobbs. All rights reserved.<a name="line.3"></a>
<span class="sourceLineNo">004</span> *<a name="line.4"></a>
<span class="sourceLineNo">005</span> * $Id: ValidationMode.html 842 2015-03-07 18:20:42Z archie.cobbs $<a name="line.5"></a>
<span class="sourceLineNo">006</span> */<a name="line.6"></a>
<span class="sourceLineNo">007</span><a name="line.7"></a>
<span class="sourceLineNo">008</span>package org.jsimpledb;<a name="line.8"></a>
<span class="sourceLineNo">009</span><a name="line.9"></a>
<span class="sourceLineNo">010</span>/**<a name="line.10"></a>
<span class="sourceLineNo">011</span> * Configures whether and how objects are enqueued for validation in a {@link JTransaction}.<a name="line.11"></a>
<span class="sourceLineNo">012</span> *<a name="line.12"></a>
<span class="sourceLineNo">013</span> * @see org.jsimpledb.JTransaction#validate<a name="line.13"></a>
<span class="sourceLineNo">014</span> * @see org.jsimpledb.JObject#revalidate<a name="line.14"></a>
<span class="sourceLineNo">015</span> * @see org.jsimpledb.annotation.Validate<a name="line.15"></a>
<span class="sourceLineNo">016</span> */<a name="line.16"></a>
<span class="sourceLineNo">017</span>public enum ValidationMode {<a name="line.17"></a>
<span class="sourceLineNo">018</span><a name="line.18"></a>
<span class="sourceLineNo">019</span>    /**<a name="line.19"></a>
<span class="sourceLineNo">020</span>     * Validation is disabled. No objects are enqueued for validation, even if {@link JObject#revalidate} is invoked.<a name="line.20"></a>
<span class="sourceLineNo">021</span>     */<a name="line.21"></a>
<span class="sourceLineNo">022</span>    DISABLED,<a name="line.22"></a>
<span class="sourceLineNo">023</span><a name="line.23"></a>
<span class="sourceLineNo">024</span>    /**<a name="line.24"></a>
<span class="sourceLineNo">025</span>     * Objects are enqueued for validation only when {@link JObject#revalidate} is explicitly invoked.<a name="line.25"></a>
<span class="sourceLineNo">026</span>     */<a name="line.26"></a>
<span class="sourceLineNo">027</span>    MANUAL,<a name="line.27"></a>
<span class="sourceLineNo">028</span><a name="line.28"></a>
<span class="sourceLineNo">029</span>    /**<a name="line.29"></a>
<span class="sourceLineNo">030</span>     * Objects are enqueued for validation automatically.<a name="line.30"></a>
<span class="sourceLineNo">031</span>     *<a name="line.31"></a>
<span class="sourceLineNo">032</span>     * &lt;p&gt;<a name="line.32"></a>
<span class="sourceLineNo">033</span>     * In this mode, objects are enqueued for validation whenever {@link JObject#revalidate} is invoked, or automatically when:<a name="line.33"></a>
<span class="sourceLineNo">034</span>     * &lt;ul&gt;<a name="line.34"></a>
<span class="sourceLineNo">035</span>     *  &lt;li&gt;An instance is {@linkplain org.jsimpledb.JTransaction#create created}, and the Java model type (or any super-type)<a name="line.35"></a>
<span class="sourceLineNo">036</span>     *      has a JSR 303 or {@link org.jsimpledb.annotation.Validate &amp;#64;Validate} annotation on itself or a public method&lt;/li&gt;<a name="line.36"></a>
<span class="sourceLineNo">037</span>     *  &lt;li&gt;An instance is {@linkplain org.jsimpledb.JObject#upgrade upgraded}, and the Java model type (or any super-type)<a name="line.37"></a>
<span class="sourceLineNo">038</span>     *      has a JSR 303 or {@link org.jsimpledb.annotation.Validate &amp;#64;Validate} annotation on itself or a public method&lt;/li&gt;<a name="line.38"></a>
<span class="sourceLineNo">039</span>     *  &lt;li&gt;A database field is modified, and the corresponding Java model `getter' method has any JSR 303 annotations&lt;/li&gt;<a name="line.39"></a>
<span class="sourceLineNo">040</span>     * &lt;/ul&gt;<a name="line.40"></a>
<span class="sourceLineNo">041</span>     *<a name="line.41"></a>
<span class="sourceLineNo">042</span>     * &lt;p&gt;<a name="line.42"></a>
<span class="sourceLineNo">043</span>     * Note that the presence of a {@link org.jsimpledb.annotation.Validate &amp;#64;Validate} annotation on some method<a name="line.43"></a>
<span class="sourceLineNo">044</span>     * does &lt;b&gt;not&lt;/b&gt; in itself result in automatic validation when any field changes. To achieve that, add an<a name="line.44"></a>
<span class="sourceLineNo">045</span>     * {@link org.jsimpledb.annotation.OnChange &amp;#64;OnChange}-annotated method that invokes<a name="line.45"></a>
<span class="sourceLineNo">046</span>     * {@link org.jsimpledb.JObject#revalidate this.revalidate()}.<a name="line.46"></a>
<span class="sourceLineNo">047</span>     * &lt;/p&gt;<a name="line.47"></a>
<span class="sourceLineNo">048</span>     */<a name="line.48"></a>
<span class="sourceLineNo">049</span>    AUTOMATIC;<a name="line.49"></a>
<span class="sourceLineNo">050</span>}<a name="line.50"></a>
<span class="sourceLineNo">051</span><a name="line.51"></a>




























































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